So iOS 9.1 needs 4 or more betas? Worst iOS evar, confirmed?
Argh! iOS 8 the worst ever!! I hate it...
iOS 7 is the worst version of iOS to date.
iOS6 is probably the most underwhelming release of iOS to date
Is iOS5 the "buggiest" iOS yet?
Negative Reactions to iPhone OS 4.0 / New Features
Kind of underwhelmed with 3.0
iPhone Firmware 2.0: It's just a disaster